I am on these medicines for hypertension and type2 diabetes.Zoryl M2, melmet 1gm, CardaceH5, dilzem 180mg(sr), Zetia 10mg,Ecosporin 150mg. supractiv vitamin tab.with these medications, I have developed sore throat with constant expectoration. I had a spell of mild disorientation lasting 30seconds once.Recently I had blurred vision for almost a full minute. My age is 63years.Can any of these medicines causing these problems.